[10000 BULK] Structural Flat Washers Medium Carbon Steel Plain F436 5/16 X 11/16

Structural Flat Washer - a durable, plain finish fastener washer designed for load distribution in structural and mechanical applications. Made from medium carbon steel with a plain finish, this washer meets the requirements of F436 for reliable performance in demanding environments.

This washer delivers a wide bearing surface to evenly spread loads, helping prevent surface damage and bolt head deformation in high-stress assemblies. Ideal for construction, machinery, and equipment where strength and stability are essential.

• Material: Medium Carbon Steel
• Finish: Plain (uncoated)
• Specification: F436
• Dimensions: Inner diameter 5/16 in, Outer diameter 11/16 in
• Type: Structural Flat Washer

Choose the Structural Flat Washer in this size for dependable performance in bolted joints, fastener assemblies, and structural connections where load distribution matters most.